Migration from ECC 6.0 to S/4 HANA, roles and Fiori
Does anybody know how the sap user roles will behave during the migration? Will they be saved? As I know in on-premis edition sap gui is still possible, but is it possible to adopt these roles precisely by standard tools without coding to Fiori? I'm new to Fiori and don't understand correctly how does it work, so I would very greatful for any information or direction which will help me in this issue.